Exposure
ID
MATIS.2021-11-21T03:04:10.962_1
Header ID
MATIS.2021-11-21T03:04:10.962
Date updated
2021-11-21 03:16:01 UTC+0000
Release date
2021-11-21 03:04:10 UTC+0000
UTC Start
2021-11-21 03:04:10.962
UTC End
2021-11-21 03:05:10.926
MJD Start
59539.12790465
MJD End
59539.1285986778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003266
Ambient temperature (°C)
11.71
Seeing (arcsec)
0.85
Observation
ID
48977
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
36665
Name
HD 12929
RA
31.794358
DEC
23.4617
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1150 68.0910 269.5000 269.4000
K0-D0 94.3490 94.4180 255.7000 255.6000
K0-J3 40.8920 40.7980 323.5750 323.6560
G2-D0 32.5360 32.6040 225.8000 225.8000
G2-J3 55.1620 55.2700 52.6220 52.6080
D0-J3 87.5530 87.7300 50.0880 50.0850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59539.12790465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 12929
RA 31.794358
DEC 23.4617
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 68.115
HIERARCH ESO ISS PBL12 END 68.091
HIERARCH ESO ISS PBLA12 START 269.5
HIERARCH ESO ISS PBLA12 END 269.4
HIERARCH ESO ISS PBL13 START 94.349
HIERARCH ESO ISS PBL13 END 94.418
HIERARCH ESO ISS PBLA13 START 255.7
HIERARCH ESO ISS PBLA13 END 255.6
HIERARCH ESO ISS PBL14 START 40.892
HIERARCH ESO ISS PBL14 END 40.798
HIERARCH ESO ISS PBLA14 START 323.575
HIERARCH ESO ISS PBLA14 END 323.656
HIERARCH ESO ISS PBL23 START 32.536
HIERARCH ESO ISS PBL23 END 32.604
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.8
HIERARCH ESO ISS PBL24 START 55.162
HIERARCH ESO ISS PBL24 END 55.27
HIERARCH ESO ISS PBLA24 START 52.622
HIERARCH ESO ISS PBLA24 END 52.608
HIERARCH ESO ISS PBL34 START 87.553
HIERARCH ESO ISS PBL34 END 87.73
HIERARCH ESO ISS PBLA34 START 50.088
HIERARCH ESO ISS PBLA34 END 50.085
HIERARCH ESO ISS AMBI TAU0 START 0.003497
HIERARCH ESO ISS AMBI TAU0 END 0.003035
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.83